Finding the Fourth Proportional to 9,787.02, 14,684.46 and 3,944.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,787.02 : 14,684.46 = 3,944.10 : x
2. Step 2: Convert to fraction form
   9,787.02/14,684.46 = 3,944.10/x
3. Step 3: Cross multiply
   9,787.02x = 14,684.46 × 3,944.10
4. Step 4: Simplify right side
   9,787.02x = 57,916,978.69
5. Step 5: Solve for x
   x = 57,916,978.69/9,787.02
6. Step 6: Final answer
   x = 5,917.73